2009 Lexus LS vs. 2003 Porsche 911
To start off, 2009 Lexus LS is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Porsche 911. In addition, the cost of maintenance, including insurance, on 2003 Porsche 911 would be higher. At 4,605 cc (8 cylinders), 2009 Lexus LS is equipped with a bigger engine. In terms of performance, 2009 Lexus LS (381 HP @ 6400 RPM) has 41 more horse power than 2003 Porsche 911. (340 HP @ 6800 RPM). In normal driving conditions, 2009 Lexus LS should accelerate faster than 2003 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus LS weights approximately 385 kg more than 2003 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 Lexus LS (498 Nm @ 4100 RPM) has 128 more torque (in Nm) than 2003 Porsche 911. (370 Nm @ 4800 RPM). This means 2009 Lexus LS will have an easier job in driving up hills or pulling heavy equipment than 2003 Porsche 911. 2009 Lexus LS has automatic transmission and 2003 Porsche 911 has manual transmission. 2003 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Lexus LS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Lexus LS | 2003 Porsche 911 | |
| Make | Lexus | Porsche |
| Model | LS | 911 |
| Year Released | 2009 | 2003 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 4605 cc | 3596 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 381 HP | 340 HP |
| Engine RPM | 6400 RPM | 6800 RPM |
| Torque | 498 Nm | 370 Nm |
| Torque RPM | 4100 RPM | 4800 RPM |
| Engine Bore Size | 94 mm | 96 mm |
| Engine Stroke Size | 83 mm | 82.8 mm |
| Engine Compression Ratio | 11.8:1 | 11.3:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1765 kg | 1380 kg |
| Vehicle Length | 5160 mm | 4440 mm |
| Vehicle Width | 1880 mm | 1780 mm |
| Vehicle Height | 1480 mm | 1300 mm |
| Wheelbase Size | 3100 mm | 2360 mm |
| Fuel Consumption Highway | 9.8 L/100km | 8.3 L/100km |
| Fuel Consumption City | 14.7 L/100km | 16.5 L/100km |
| Fuel Consumption Overall | 12.4 L/100km | 11.3 L/100km |
| Fuel Tank Capacity | 84 L | 64 L |
